Tribes of people seem to be living in deep underground cities, very ancient, in the deep Amazon, Spain, Turkey, and many other places around the world. Related articles Secrets and Mysteries of An Underground World Truck Driver Confirms Underground City Beneath US.The New Command Center for the NWO 2013: Giant Sphinx Discovered Among Bermuda Triangle Pyramids The Miracle Of Right Thought 2001: ‘Lost city’ found beneath Cuban waters